**** AS IS ALL SALES FINAL NO RETURNS****5/17/2026 ***PARTIAL SET/ONLY ONE ITEM*** Serta Standard King Mattress Foundation – Box Spring Alternative Designed for Durable Support, Comfort & Motion Isolation

Additional Details from the Manufacturer

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More features

• Durable Support for Long-Lasting Comfort: Engineered to provide a strong, stable foundation that supports your mattress night after night for consistent comfort and performance.
• Standard Profile for Added Bed Height: Adds 9 inches of height to your bed, making it an ideal alternative to a traditional box spring while maintaining a comfortable, classic bed height.
• Helps Isolate Motion Between Sleepers: Designed to reduce the impact of movement across the bed, helping minimize partner disturbance for more restful, uninterrupted sleep.
• Designed to Extend Mattress Life: Pairing your mattress with a supportive Serta foundation helps maintain proper support and can extend the overall life of your mattress.
• Flat, Supportive Bed Base: Provides a consistent, even surface that promotes optimal mattress performance and support across all sleep positions.